Josie Smith

Bib: 27108 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

10:55/mi

33:52

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:15/mi

1:08:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:52/mi

1:45:39

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:11/mi

2:20:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:01/mi

2:27:45

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:48/mi

2:56:29

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:48/mi

3:36:12

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:48/mi

4:19:02

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:31/mi

5:04:07

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:52/mi

5:23:01

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

2:27:4511:17 /mi⚡ faster

2nd Half

2:55:1613:22 /mi+18.6%

Positive split — 18.6% slower in the second half

AI Race Performance Report

Josie's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:52	10:55	3.11 mi	33:52	10:55	-
10K	1:08:49	11:05	3.10 mi	34:57	11:15	+0:20
15K	1:45:39	11:21	3.11 mi	36:50	11:52	+0:37
20K	2:20:22	11:18	3.11 mi	34:43	11:11	-0:41
Half(13.10 mi)	2:27:45	11:17	0.67 mi	7:23	11:01	-0:10
25K	2:56:29	11:22	2.43 mi	28:44	11:48	+0:47
30K	3:36:12	11:36	3.11 mi	39:43	12:48	+1:00
35K	4:19:02	11:55	3.11 mi	42:50	13:48	+1:00
40K	5:04:07	12:15	3.10 mi	45:05	14:31	+0:43
Finish(26.22 mi)	5:23:01	12:20	1.37 mi	18:54	13:52	-0:39

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:55 /mi

Average Pace

12:20 /mi

Slowest Pace

14:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:15:58

24% of race

Time at Steady Pace

1:40:31

31% of race

Time at Slower Pace

2:26:32

45% of race

Average Pace: 12:19 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	47488	17739	17739	47713	17961	17961
10K	3.10 mi	47430+58	17679+60	17679+60	47469	17709	17709
15K	3.11 mi	47434-4	17711-32	17711-32	47713	17961	17961
20K	3.11 mi	46111+1323	17013+698	17013+698	43040	15517	15517
Half(13.10 mi)	0.67 mi	45713+398	16789+224	16789+224	39156	13621	13621
25K	2.43 mi	44880+833	16419+370	16419+370	41981	15344	15344
30K	3.11 mi	44549+331	16368+51	16368+51	43322	16495	16495
35K	3.11 mi	44676-127	16640-272	16640-272	45083	17956	17956
40K	3.10 mi	45522-846	17251-611	17251-611	50683	21113	21113
Finish(26.22 mi)	1.37 mi	45780-258	17443-192	17443-192	50678	21122	21122

21122

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing